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A student produces a power of P = 0.61 kW while pushing a block of mass m = 72 kg on an inclined surface making an
angle of 0 = 7.5 degrees with respect to the horizontal. The coefficient of kinetic friction between the block and the incline
is uk = 0.19.
1) Write an expression for the maximum constant speed, vm, the block travels at under the power applied by the student.

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